Gotcha! I’ve been thinking of ways of making it get harder without getting boring.
Suggestion: a random curse applied every 10 (or 13 👀) infinite fights that counter each specific type of overpowered build. For example: “lose all spice cargo after a successful bribe” (super upgraded diplomat) “remove ability to gain additional relics” (tink), “all crew members are less effective” (bard + boomer/bob), and “split relic no longer creates new dice” (idk of a better way to counter an infinite pearl build)